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Commit Graph

34373 Commits

Author SHA1 Message Date
Zbigniew Jędrzejewski-Szmek
8c669beb27 gitignore: add .gdb_history
This is the default file gdb will use.
2018-07-16 16:03:47 +02:00
Yu Watanabe
460d7ac3a2
Merge pull request #9550 from nosada/fix-9549
format-table: make all widths be set properly
2018-07-16 23:02:32 +09:00
Zbigniew Jędrzejewski-Szmek
86f004fbb5 systemctl: allow 'edit' to work on templates again
This got broken in 9d9dd746d4, because a template
is not a valid unit, so the check for being masked failed. Avoid this by
handling templates specially. Fixes #9554.

Also, this improves 'cat' with masked units:

(before) $ systemctl cat foofoofoo@.service
Failed to derive unit name prefix from unit name: Invalid argument
Failed to derive unit name prefix from unit name: Invalid argument
Failed to derive unit name prefix from unit name: Invalid argument
Failed to derive unit name prefix from unit name: Invalid argument
Failed to derive unit name prefix from unit name: Invalid argument
Failed to derive unit name prefix from unit name: Invalid argument
Failed to derive unit name prefix from unit name: Invalid argument
Failed to derive unit name prefix from unit name: Invalid argument
Failed to derive unit name prefix from unit name: Invalid argument
Failed to derive unit name prefix from unit name: Invalid argument

(after) $ build/systemctl cat foofoofoo@.service

In check_triggering_units(), the call to unit_is_masked() is replaced with an
open-coded check. This is a bit unfortunate, but unit_is_masked() now requires
LookupPaths to be initialized, which we don't have or need in this case, so it
seems easiest to just accept this tiny code duplication.
2018-07-16 15:52:40 +02:00
Yu Watanabe
385b2eb262 sd-bus: make BUS_DEFAULT_TIMEOUT configurable
This adds sd_bus_{get,set}_method_call_timeout().
If the timeout is not set or set to 0, then the timeout value is
parsed from $SYSTEMD_BUS_TIMEOUT= environment variable. If the
environment variable is not set, then built-in timeout is used.
2018-07-16 15:11:50 +02:00
Lennart Poettering
db9eee7e45
Merge pull request #9530 from keszybz/sd-bus-doc
More documentation for sd-bus
2018-07-16 15:01:12 +02:00
Zbigniew Jędrzejewski-Szmek
d35f51ea84 tree-wide: use "polkit" to refer to PolicyKit/polkit
Back in 2012 the project was renamed, see the release notes for v 0.105
[https://cgit.freedesktop.org/polkit/tree/NEWS#n754]. Let's update our
documentation and comments to do the same. Referring to PolicyKit is confusing
to users because at the time the polkit api changed too, and we support the new
version. I updated NEWS too, since all the references to PolicyKit there were
added after the rename.

"PolicyKit" is unchanged in various URLs and method call names.
2018-07-16 12:44:24 +02:00
Zbigniew Jędrzejewski-Szmek
b750778751 meson: allow systemd.directives and .index to be built if -Dman=false
See 559d215b67 for justification.
2018-07-16 12:36:44 +02:00
Zbigniew Jędrzejewski-Szmek
3c775de6c5 man: add sd_bus_set_description(3) 2018-07-16 12:36:44 +02:00
Zbigniew Jędrzejewski-Szmek
629941003e man: add sd_bus_reply_method_error(3) 2018-07-16 12:25:16 +02:00
Zbigniew Jędrzejewski-Szmek
c5fd8c3995 man: add sd_bus_message_copy(3) 2018-07-16 12:25:16 +02:00
Zbigniew Jędrzejewski-Szmek
e50f471888 man: add sd_bus_message_new_error(3) 2018-07-16 12:25:14 +02:00
Michael Biebl
c2d4da0020 test: Drop SKIP_INITRD for QEMU-based tests
Not all distros support booting without an initrd. E.g. the Debian
kernel builds ext4 as a module and so relies on an initrd to
successfully start the QEMU-based images.
2018-07-16 11:31:24 +02:00
Filipe Brandenburger
75720bff62 build-sys: Detect whether struct statx is defined in sys/stat.h
Starting with glibc 2.27.9000-36.fc29, include file sys/stat.h will have a
definition for struct statx, in which case include file linux/stat.h should be
avoided, in order to prevent a duplicate definition.

    In file included from ../src/basic/missing.h:18,
		     from ../src/basic/util.h:28,
		     from ../src/basic/hashmap.h:10,
		     from ../src/shared/bus-util.h:12,
		     from ../src/libsystemd/sd-bus/bus-creds.c:11:
    /usr/include/linux/stat.h:99:8: error: redefinition of ‘struct statx’
     struct statx {
	    ^~~~~
    In file included from /usr/include/sys/stat.h:446,
		     from ../src/basic/util.h:19,
		     from ../src/basic/hashmap.h:10,
		     from ../src/shared/bus-util.h:12,
		     from ../src/libsystemd/sd-bus/bus-creds.c:11:
    /usr/include/bits/statx.h:36:8: note: originally defined here
     struct statx
	    ^~~~~

Extend our meson.build to look for struct statx when only sys/stat.h is
included and, in that case, do not include linux/stat.h anymore.

Tested that systemd builds correctly when using a glibc version that includes a
definition for struct statx.

glibc Fedora RPM update:
28cb5d31fc

glibc upstream commit:
https://sourceware.org/git/?p=glibc.git;a=commitdiff;h=fd70af45528d59a00eb3190ef6706cb299488fcd
2018-07-16 11:14:29 +02:00
Yu Watanabe
86d18f3b09 login: use parse_uid() when unmounting user runtime directory
When unmounting user runtime directory, only UID is necessary,
and the corresponding user may not exist anymore.
This makes first try to parse the input by parse_uid(), and only if it
fails, prase the input by get_user_creds().

Fixes #9541.
2018-07-16 11:12:42 +02:00
Michael Biebl
025fda6a15 test: Fix typo in TEST-19-DELEGATE 2018-07-15 21:13:56 +02:00
Yu Watanabe
475d8599b0 format-table: fix typo in comment 2018-07-15 17:07:38 +09:00
Yu Watanabe
a6e964712c test: add a reproducer of issue #9549 2018-07-15 17:07:18 +09:00
Lennart Poettering
99352de644
Merge pull request #9462 from yuwata/strv_split
make strv_split() accept empty string and use it in pager_open()
2018-07-13 20:32:37 +02:00
Yu Watanabe
20d4ee2cbc sd-bus: unref slot->match_callback.install_slot when slot is disconnected
When a slot is disconnected, then slot->match_callback.install_slot
is also disconnected. So, bus_slot_disconnect() removes the install_slot
from the list of slots in bus, although it is a floating object.
This makes install_slot unreffed from bus when it is disconnected.

Fixes #9505 and #9510.
2018-07-13 20:07:43 +02:00
Lennart Poettering
8840c47c0d
Merge pull request #9534 from martinpitt/nm-test
Fix networkd test
2018-07-13 19:50:14 +02:00
Yu Watanabe
bd7d173274 machinectl: fix verbosity of import-raw or friends
This partially reverts 31d99bd172.

Fixes #9527.
2018-07-13 19:49:19 +02:00
Yu Watanabe
eef836ed00 pull: initialize libgcrypt before calling any functions provided by libgcrypt
This fixes the following warning:
```
systemd-pull[4065]: Libgcrypt warning: missing initialization - please fix the application
```
2018-07-13 19:47:49 +02:00
Jan Janssen
82ec19a47d bls: Allow options to be used more than once
This just documents what we already allow anyways.
2018-07-13 19:36:38 +02:00
Lennart Poettering
5901d89955
Merge pull request #9572 from yuwata/fix-9511
resolve: fix heap-use-after-free and uninitialized memory
2018-07-13 19:32:09 +02:00
Yu Watanabe
31f06f56a7 doc: list PrivateMounts= in TRANSIENT-SETTINGS.md
Follow-up for #9153.
2018-07-13 19:29:38 +02:00
Michal Soltys
0029e6b193 [man] minor systemd.target manual update
Target units gain both Conflicts= and Before= against shutdown.target
(not only Conflicts=).
2018-07-13 19:07:43 +02:00
Peter Hutterer
03bde6de10 hwdb: deprecate the POINTINGSTICK_CONST_ACCEL property
The only known consumer of this property was libinput but it stopped using
this property since libinput 1.9 (released Oct 2017). This property is
arguably not one that should be in systemd anyway - it's not a
hardware-specific property but rather a factor of the acceleration method
employed by whatever userspace handles the events.

Deprecate it but leave the values in place for backwards compatibility.
2018-07-13 08:27:10 +02:00
Tejun Heo
4842263577 core: add MemoryMin
The kernel added support for a new cgroup memory controller knob memory.min in
bf8d5d52ffe8 ("memcg: introduce memory.min") which was merged during v4.18
merge window.

Add MemoryMin to support memory.min.
2018-07-12 08:21:43 +02:00
Peter Hutterer
11c9846e31
hwdb: remove stray 'i' in hwdb match string for the HP Spectre (#9571)
Looks like vim detritus, introduced in f8de7c1875
2018-07-12 15:52:18 +10:00
NOGISAKA Sadata
a26db0bc5d format-table: make all widths be set properly
Fixes #9549.
2018-07-12 13:51:58 +09:00
Yu Watanabe
7b3bae217e resolve: use structured initializer
This fixes the following valgrind warning:
```
Syscall param sendmsg(msg.msg_name) points to uninitialised byte(s)
   at 0x6189CC1: sendmsg (in /usr/lib64/libpthread-2.27.so)
   by 0x153082: dns_stream_writev (resolved-dns-stream.c:235)
   by 0x153343: dns_stream_tls_writev (resolved-dns-stream.c:299)
   by 0x5B30343: ??? (in /usr/lib64/libgnutls.so.30.20.2)
   by 0x5B3158F: ??? (in /usr/lib64/libgnutls.so.30.20.2)
   by 0x5B33190: ??? (in /usr/lib64/libgnutls.so.30.20.2)
   by 0x5B36307: ??? (in /usr/lib64/libgnutls.so.30.20.2)
   by 0x5B37D47: gnutls_handshake (in /usr/lib64/libgnutls.so.30.20.2)
   by 0x154591: dns_stream_connect_tls (resolved-dns-stream.c:596)
   by 0x13A889: dns_transaction_emit_tcp (resolved-dns-transaction.c:676)
   by 0x13D901: dns_transaction_go (resolved-dns-transaction.c:1761)
   by 0x1330C8: dns_query_candidate_go (resolved-dns-query.c:156)
 Address 0xa9ac268 is 312 bytes inside a block of size 592 alloc'd
   at 0x4C30B06: calloc (vg_replace_malloc.c:711)
   by 0x1541F8: dns_stream_new (resolved-dns-stream.c:545)
   by 0x13A662: dns_transaction_emit_tcp (resolved-dns-transaction.c:642)
   by 0x13D901: dns_transaction_go (resolved-dns-transaction.c:1761)
   by 0x1330C8: dns_query_candidate_go (resolved-dns-query.c:156)
   by 0x134E16: dns_query_go (resolved-dns-query.c:757)
   by 0x11F3FB: bus_method_resolve_hostname (resolved-bus.c:353)
   by 0x4F947A7: method_callbacks_run (bus-objects.c:402)
   by 0x4F97266: object_find_and_run (bus-objects.c:1260)
   by 0x4F978B1: bus_process_object (bus-objects.c:1376)
   by 0x4FAF82C: process_message (sd-bus.c:2661)
   by 0x4FAFA1B: process_running (sd-bus.c:2703)
```
2018-07-12 13:38:35 +09:00
Yu Watanabe
18df5fb017 resolve: unref stream after completion processes
Fixes #9511.
2018-07-12 12:57:55 +09:00
Sven Joachim
06bed19ea1 core: Fix grammar in error message 2018-07-11 12:38:36 +02:00
Yu Watanabe
cbed8ff5a1 meson: drop redundant messages 2018-07-10 23:24:39 -07:00
Keith Busch
9eb0fc32d6 rules: Add by-id symlinks for persistent memory
This patch adds a by-id symlink to persistent memory namespace if it
exports a uuid attribute. The result looks like the following example:

 # ls -l /dev/disk/by-id/*
 lrwxrwxrwx 1 root root 13 Jul  9 15:24 pmem-206dcdfe-69b7-4e86-a01b-f540621ce62e -> ../../pmem1.2
 lrwxrwxrwx 1 root root 13 Jul  9 15:24 pmem-73840bf1-4e74-4ba4-a9c8-8248934c07c8 -> ../../pmem1.1
 lrwxrwxrwx 1 root root 13 Jul  9 15:24 pmem-8137bdfd-3c4d-4b26-b326-21da3d4cd4e5 -> ../../pmem1.4
 lrwxrwxrwx 1 root root 13 Jul  9 15:24 pmem-f43d1b6e-3300-46cb-8afc-06d66a7c16f6 -> ../../pmem1.3

Signed-off-by: Keith Busch <keith.busch@intel.com>
2018-07-10 09:55:57 +02:00
Martin Pitt
c4a0a2d5f8 test: Fix networkd test for an already running service
Mount tmpfses over the networkd and resolved config and state
directories, and stop the services beforehand. This ensures that the
test does not mess with an existing networkd/resolved setup. At least
for ethernet setups, this does not sever existing links, so is good
enough for the CI cases we are interested in (QEMU and LXC).

Relax the skip check to only skip the test when trying to run this on
real iron, but start running it in virtual machines now.

This allows us to run the test on Ubuntu 18.04 LTS in CI, which uses
both services by default.
2018-07-09 16:44:03 +02:00
Martin Pitt
207f5f4d93 test: Reset systemd-resolved.service in networkd test
Like s-networkd.service itself, it can happen that s-resolved.service
runs into restart limits. Don't enforce a successful call, as on
machines without resolved the unit might not be loaded.
2018-07-09 16:42:32 +02:00
Yu Watanabe
0fad72faee man: convert old compile option to meson option 2018-07-09 06:53:42 +02:00
Martin Sobotka
e672513a3c hwdb: add accelerometer mount matrix for Umax VisionBook 10Wi Plus 2018-07-09 05:20:03 +02:00
Zbigniew Jędrzejewski-Szmek
7215aad64a sd-bus(3): synchronize the list with reality
Use <literallayout> to keep each reference on a separate line. With all the
pages jumbled together into a paragraph, it is quite hard to find anything in
that list.

Also add the missing pages to the list. And remove the nonexistent ones — not
much point in advertisting pages that haven't been written yet.
2018-07-08 15:24:12 +02:00
Dave Reisner
25ea58d373 network/link: Fix logic error in matching devices by MAC
Prior to this commit, a .link file with a [Match] section containing
MACAddress= would match any device without a MAC. This restores the
matching logic prior to e90d037.
2018-07-07 13:48:59 +02:00
faizalluthfi
ff9d955b15 hwdb: Add accelerometer orientation quirk for Asus TP200SA 2018-07-06 19:16:21 +02:00
Yu Watanabe
70d6e5bd99 systemctl: make variable which stores environment variable constant 2018-07-07 01:39:14 +09:00
Yu Watanabe
43942e8055 pager: split $PAGER or $SYSTEMD_PAGER and use execvp()
This makes pager_open() correctly handle e.g. PAGER='  ' or PAGER=' cat '.
2018-07-07 01:38:32 +09:00
Yu Watanabe
0745ce7565 strv: make strv_split() accept empty string 2018-07-07 01:34:18 +09:00
Tomsod M
8255430754 show-status: add newline to ephemeral messages
Fixes #6712.  The newline is later reversed, naturally.
2018-07-06 16:35:22 +02:00
Alexander Kurtz
1448dfa6bf man: Mention that paths in unit files must be fully normalized.
Related to issues #9107 and #9498 and PRs #9149 and #9157.
2018-07-05 22:55:26 +02:00
Zbigniew Jędrzejewski-Szmek
e59d07a535
Merge pull request #9506 from evverx/asan-wrapper
tests: add a wrapper for when systemd is built with ASAN
2018-07-05 18:14:00 +02:00
Zbigniew Jędrzejewski-Szmek
7c30c3c44f journal: store the original timestamp as SYSLOG_TIMESTAMP=
This is useful if someone wants to recreate the original syslog datagram. We
already include timestamp information as _SOURCE_REALTIME_TIMESTAMP=, and in
normal use that timestamp, converted back to the form used by syslog
(Mth dd HH:MM:SS) would usually give the value. But there are various
circumstances where this might not be true. Most obviously, if the datagram is
sent a bit later after being prepared, the time is rounded to the nearest
second, and it might be off. This is especially bad around New Year when the
syslog timestamp wraps around. Then the same timezone and locale need to be
used to recreate the original timestamp. In the end doing this reliably is
complicated, and it seems much easier to just unconditionally include the
original timestamp.

If the original timestamp cannot be located, we store the full log line.
This way, it should be always possible to recreate the original input.

Example:
MESSAGE=x
SYSLOG_TIMESTAMP=Sep 15 15:07:58
SYSLOG_RAW
^]^@^@^@^@^@^@^@<13>Sep 15 15:07:58 HOST: x^@y
_PID=3318
_SOURCE_REALTIME_TIMESTAMP=1530743976393553

Fixes #2398.
2018-07-05 00:40:35 +02:00
Zbigniew Jędrzejewski-Szmek
855a86a349 systemctl: fix assert for failed mktime conversion
mktime returns -1 on error, so checking for != 0 is not useful.
2018-07-04 23:54:43 +02:00